CEBPA Antibody (PACO49474)
- SKU:
- PACO49474
- Product type:
- Antibody
- Reactivity:
- Human
- Host Species:
- Rabbit
- Isotype:
- IgG
- Application:
- ELISA
- Application:
- WB
- Application:
- IHC
- Antibody type:
- Polyclonal
- Conjugation:
- Unconjugated
Description
抗体名: | CEBPA Antibody (PACO49474) |
抗体コード: | PACO49474 |
サイズ: | 50ug |
宿主種: | Rabbit |
申し込み: | ELISA, WB, IHC |
推奨される希釈: | ELISA:1:2000-1:10000, WB:1:500-1:5000, IHC:1:20-1:200 |
反応性: | Human |
免疫原: | Recombinant Human CCAAT/enhancer-binding protein α protein (1-124AA) |
憲法: | Liquid |
ストレージバッファ: | Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, pH 7.4 |
精製方法: | >95%, Protein G purified |
抗体のクローン性: | Polyclonal |
アイソタイプ: | IgG |
Conjugate: | Non-conjugated |
![]() | Immunohistochemistry of paraffin-embedded human pancreatic tissue using PACO49474 at dilution of 1:100. |
![]() | Western Blot. Positive WB detected in: A549 whole cell lysate, HepG2 whole cell lysate, MCF-7 whole cell lysate. All lanes: CEBPA antibody at 2µg/ml. Secondary. Goat polyclonal to rabbit IgG at 1/50000 dilution. Predicted band size: 38, 36, 26, 42 kDa. Observed band size: 38 kDa. |
バックグラウンド: | Transcription factor that coordinates proliferation arrest and the differentiation of myeloid progenitors, adipocytes, hepatocytes, and cells of the lung and the placenta. Binds directly to the consensus DNA sequence 5'-T[TG]NNGNAA[TG]-3' acting as an activator on distinct target genes. During early embryogenesis, plays essential and redundant functions with CEBPB. Essential for the transition from common myeloid progenitors (CMP) to granulocyte/monocyte progenitors (GMP). Critical for the proper development of the liver and the lung (By similarity). Necessary for terminal adipocyte differentiation, is required for postnatal maintenance of systemic energy homeostasis and lipid storage (By similarity). To regulate these different processes at the proper moment and tissue, interplays with other transcription factors and modulators. Downregulates the expression of genes that maintain cells in an undifferentiated and proliferative state through E2F1 repression, which is critical for its ability to induce adipocyte and granulocyte terminal differentiation. Reciprocally E2F1 blocks adipocyte differentiation by binding to specific promoters and repressing CEBPA binding to its target gene promoters. Proliferation arrest also depends on a functional binding to SWI/SNF complex. In liver, regulates gluconeogenesis and lipogenesis through different mechanisms. To regulate gluconeogenesis, functionally cooperates with FOXO1 binding to IRE-controlled promoters and regulating the expression of target genes such as PCK1 or G6PC. To modulate lipogenesis, interacts and transcriptionally synergizes with SREBF1 in promoter activation of specific lipogenic target genes such as ACAS2. In adipose tissue, seems to act as FOXO1 coactivator accessing to ADIPOQ promoter through FOXO1 binding sites (By similarity). |
シノニム: | CCAAT/enhancer-binding protein α (C/EBP alpha), CEBPA, CEBP |
UniProt Protein Function: | C/EBP-alpha: a bZIP transcription factor which can form homodimers or heterodimers with the related proteins CEBP-beta and CEBP-gamma. Binds to the promoter and modulate the expression of the gene encoding leptin, a protein that plays an important role in body weight homeostasis. Can interact with CDK2 and CDK4, thereby inhibiting these kinases and causing growth arrest in cultured cells. |
UniProt Protein Details: | Protein type:DNA-binding; Transcription factor Chromosomal Location of Human Ortholog: 19q13.1 Cellular Component: Rb-E2F complex; nuclear matrix; nucleus Molecular Function:RNA polymerase II transcription factor activity, enhancer binding; protein binding; protein homodimerization activity; DNA binding; protein heterodimerization activity; protein complex binding; transcription factor activity; transcription factor binding Biological Process: transcription from RNA polymerase II promoter; fat cell differentiation; embryonic placenta development; macrophage differentiation; viral reproduction; cell maturation; response to glucocorticoid stimulus; negative regulation of transcription from RNA polymerase II promoter; glucose homeostasis; negative regulation of cell proliferation; response to vitamin B2; acute-phase response; inner ear development; cholesterol metabolic process; mitochondrion organization and biogenesis; generation of precursor metabolites and energy; organ regeneration; granulocyte differentiation; transcription, DNA-dependent; cytokine and chemokine mediated signaling pathway; negative regulation of cyclin-dependent protein kinase activity; liver development; positive regulation of osteoblast differentiation; positive regulation of proteasomal ubiquitin-dependent protein catabolic process; white fat cell differentiation; brown fat cell differentiation; positive regulation of fat cell differentiation; positive regulation of transcription from RNA polymerase III promoter; myeloid cell differentiation; positive regulation of transcription from RNA polymerase II promoter; urea cycle; lung development Disease: Leukemia, Acute Myeloid |
NCBI Summary: | This intronless gene encodes a transcription factor that contains a basic leucine zipper (bZIP) domain and recognizes the CCAAT motif in the promoters of target genes. The encoded protein functions in homodimers and also heterodimers with CCAAT/enhancer-binding proteins beta and gamma. Activity of this protein can modulate the expression of genes involved in cell cycle regulation as well as in body weight homeostasis. Mutation of this gene is associated with acute myeloid leukemia. The use of alternative in-frame non-AUG (GUG) and AUG start codons results in protein isoforms with different lengths. Differential translation initiation is mediated by an out-of-frame, upstream open reading frame which is located between the GUG and the first AUG start codons. [provided by RefSeq, Dec 2013] |
UniProt Code: | P49715 |
NCBI GenInfo Identifier: | 166898082 |
NCBI Gene ID: | 1050 |
NCBI Accession: | P49715.3 |
UniProt Secondary Accession: | P49715,P78319, Q05CA4, A7LNP2, |
UniProt Related Accession: | P49715 |
Molecular Weight: | 37,561 Da |
NCBI Full Name: | CCAAT/enhancer-binding protein alpha |
NCBI Synonym Full Names: | CCAAT/enhancer binding protein (C/EBP), alpha |
NCBI Official Symbol: | CEBPA |
NCBI Official Synonym Symbols: | CEBP; C/EBP-alpha |
NCBI Protein Information: | CCAAT/enhancer-binding protein alpha |
UniProt Protein Name: | CCAAT/enhancer-binding protein alpha |
Protein Family: | CCAAT/enhancer-binding protein |
UniProt Gene Name: | CEBPA |
UniProt Entry Name: | CEBPA_HUMAN |
Secondary Antibody |
Anti-HRP Goat Anti-Rabbit IgG (H+L) Antibody (CABS014) |
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